Power Management ICs

Power Management ICs (Integrated Circuits) are a class of semiconductor devices designed to manage the delivery, conversion, regulation, and control of electrical power to process signals, logic devices, and digital systems. They regulate the amount of power and voltage supplied to a device, and can also provide power-saving features such as frequency scaling, dynamic voltage scaling, and Power-down modes. By managing the power and voltage, PMICs can control how and when a device functions, as well as how much energy is used. PMICs also keep track of battery charge, battery life, and other power-related metrics. PMICs can be found in a variety of consumer electronics, including smartphones, tablets, laptops, wearables, and other gadgets.
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LP2981AIM5-5.0/NOPB


LDO Voltage Regulators 100Ma Upwr LDO Reg
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Texas Instruments 2639
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AUD 1.1515
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LM385Z/NOPB


Shunt Voltage Reference IC Adjustable 1.24V 5.3 VV ±2% 20 mA TO-92-3
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Texas Instruments 1802
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AUD 0.8672
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MC33063AD


Switching Voltage Regulators 1.5-A Peak Boost/ Buck/Inverting Swit
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Texas Instruments 66
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AUD 0.6927
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TCR3DF30,LM(CT


Toshiba LDO Voltage Regulators 300mA CMOS point regulator
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Toshiba 65
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AUD 0.1231
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HT7544-3


Low Dropout Regulators (LDO) SOT-89 RoHS
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Holtek 65
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AUD 0.2017
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S-1000C43-I4T1U


Supervisory Circuits Voltage Detector 0.35uA Iq
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ABLIC 65
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AUD 0.6731
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UCC28056DBVT


Power Factor Correction - PFC 6-Pin High Performance CRM/DCM PFC Controller 6-SOT-23 -40 to 125
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Texas Instruments 65
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AUD 0.8904
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S-1333A30-A4T2U3


LDO Voltage Regulators 28uA Iq, 100mA Iout
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ABLIC 65
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AUD 1.036
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R5613L109GG-TR


Battery Management One-cell Li-ion Batt Protect IC w/Hi-Accuracy Ovrcurrent Detect&Select RESET Fcn
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Nisshinbo 65
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AUD 1.2365
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SCD7805CTG


Linear Voltage Regulators ANA 1A 5V VREG
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ON Semiconductor 17
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AUD 0.5057
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